8.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се от съседна мрежа, без особени условия, без вход и без действие от потребителя.
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix heap overflow from oversized firmware HAL response The firmware response dispatcher copies all synchronous HAL responses into the 4096-byte hal_buf without validating the response length. A response exceeding WCN36XX_HAL_BUF_SIZE causes a heap buffer overflow with firmware-controlled content. Add a bounds check on the response length.
Засегнати продукти
- Linux Linux: 8e84c25821698bdef73c0329fb2022a4673b7adc преди 7acc1995bdcfdd82b2dd0dc735b1a4b076ae88a0; 8e84c25821698bdef73c0329fb2022a4673b7adc преди b80c4b5268c297b0503f65ef18038327e2119ad1; 8e84c25821698bdef73c0329fb2022a4673b7adc преди dae9cadf0925f1cbfb71306d60490890df3870a6; 8e84c25821698bdef73c0329fb2022a4673b7adc преди cfc67aee0c83e7f5d43a1dad3e25c789e9cc1d92; 8e84c25821698bdef73c0329fb2022a4673b7adc преди 15545ee71301e82d26d9a31b407ed0019eb62a60; 8e84c25821698bdef73c0329fb2022a4673b7adc преди 1b5d8a248c3afa640bcc99fa95abcd1e36f3ee18; 8e84c25821698bdef73c0329fb2022a4673b7adc преди 18813b90032bfaafb225906a4d2b51be4dfc02c3; 8e84c25821698bdef73c0329fb2022a4673b7adc преди 88a240d86d3d64521f9194abe185ac71cc74d0bd
- Linux Linux: 3.13; преди 3.13; 5.10.273 до 5.10.*; 5.15.224 до 5.15.*; 6.1.178 до 6.1.*; 6.6.145 до 6.6.*; 6.12.97 до 6.12.*; 6.18.40 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък
История
- 15 август 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-74341
- https://nvd.nist.gov/vuln/detail/CVE-2026-74341
- https://git.kernel.org/stable/c/7acc1995bdcfdd82b2dd0dc735b1a4b076ae88a0
- https://git.kernel.org/stable/c/b80c4b5268c297b0503f65ef18038327e2119ad1
- https://git.kernel.org/stable/c/dae9cadf0925f1cbfb71306d60490890df3870a6
- https://git.kernel.org/stable/c/cfc67aee0c83e7f5d43a1dad3e25c789e9cc1d92
- https://git.kernel.org/stable/c/15545ee71301e82d26d9a31b407ed0019eb62a60
- https://git.kernel.org/stable/c/1b5d8a248c3afa640bcc99fa95abcd1e36f3ee18
- https://git.kernel.org/stable/c/18813b90032bfaafb225906a4d2b51be4dfc02c3
- https://git.kernel.org/stable/c/88a240d86d3d64521f9194abe185ac71cc74d0bd